| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Wed, 13 Oct 2010 14:18:30 +0300 | |
| branch | RCL_3 |
| changeset 102 | ba63c83f4716 |
| parent 88 | 3321d3e205b6 |
| permissions | -rw-r--r-- |
| 83 | 1 |
/* |
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* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
|
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* All rights reserved. |
|
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* This component and the accompanying materials are made available |
|
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* under the terms of "Eclipse Public License v1.0" |
|
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* which accompanies this distribution, and is available |
|
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
|
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* Description: |
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102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
15 |
* Version : %version: MM_71.1.17.1.70.2.1 % << Don't touch! Updated by Synergy at check-out. |
| 83 | 16 |
* |
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*/ |
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||
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#include <e32keys.h> |
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#include <e32math.h> |
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#include <AknsDrawUtils.h> |
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#include <layoutmetadata.cdl.h> |
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#include <aknlongtapdetector.h> |
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24 |
||
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#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
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#include <aknlistloadertfx.h> |
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#include <aknlistboxtfxinternal.h> |
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#include <aknlistboxtfx.h> |
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#endif |
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||
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#include "mmwidgetcontainer.h" |
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#include "mmlistboxmodel.h" |
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#include "mmmarqueeadapter.h" |
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#include "mmwidgetobserver.h" |
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#include "mmvisibilityobserver.h" |
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#include "mmlistboxcontainer.h" |
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#include "mmgridcontainer.h" |
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#include "mmlistboxitemdrawer.h" |
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#include "mmmarqueeadapter.h" |
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#include "mmfloatingitem.h" |
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#include "hnsuitemodel.h" |
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#include "hnitemsorder.h" |
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#include "menudebug.h" |
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#include "mmdraweranimator.h" |
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#include "hnglobals.h" |
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#include "mmpostevaluationprocessor.h" |
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#include "mmgrid.h" |
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#include "mmlongtapobserver.h" |
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49 |
||
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class CMmTemplateLibrary; |
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||
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// ----------------------------------------------------------------------------- |
|
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// |
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// ----------------------------------------------------------------------------- |
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// |
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TMmWidgetPosition::TMmWidgetPosition() |
|
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: iVerticalItemOffset( 0 ) |
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, iTopItemIndex( KErrNotFound ) |
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, iValid( EFalse ) |
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, iLandscape( EFalse ) |
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, iHighlightedItemId( KErrNotFound ) |
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{
|
|
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C CMmWidgetContainer* CMmWidgetContainer::NewGridContainerL( const TRect& aRect, |
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MObjectProvider* aObjectProvider, CMmTemplateLibrary* aLibrary ) |
|
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{
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return CMmGridContainer::NewL( aRect, aObjectProvider, aLibrary ); |
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C CMmWidgetContainer* CMmWidgetContainer::NewListBoxContainerL( const TRect& aRect, |
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MObjectProvider* aObjectProvider, CMmTemplateLibrary* aTemplateLibrary ) |
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{
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return CMmListBoxContainer::NewL( aRect, aObjectProvider, aTemplateLibrary ); |
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CMmWidgetContainer::ConstructL() |
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{
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iBgContext = CAknsBasicBackgroundControlContext::NewL( |
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KAknsIIDQsnBgAreaMainAppsGrid, Rect(), EFalse ); |
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iLongTapDetector = CAknLongTapDetector::NewL( this ); |
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iLongTapDetector->EnableLongTapAnimation( ETrue ); |
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CMmWidgetContainer::CMmWidgetContainer() |
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: iMarqueeAdapter( NULL ) |
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, iLongTapInProgress( EFalse ) |
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, iDragOccured( EFalse ) |
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, iBgContext( NULL ) |
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, iIsFaded( EFalse ) |
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, iHasFocus( ETrue ) |
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, iInForeground( ETrue ) |
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, iLongTapDetector( NULL ) |
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, iAllowMove( EFalse ) |
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, iRecipientId( KErrNotFound ) |
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, iEventParameters( NULL ) |
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, iDialogOpened( EFalse ) |
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102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
114 |
, iHighlightVisibleBeforeLongTap( EFalse ) |
| 83 | 115 |
{
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iWidgetPositionCache.iValid = EFalse; |
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} |
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CMmWidgetContainer::~CMmWidgetContainer() |
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{
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AknsUtils::DeregisterControlPosition( this ); |
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AknsUtils::DeregisterControlPosition( this->iWidget ); |
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delete iBgContext; |
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delete iPostProcessor; |
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delete iLongTapDetector; |
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delete iEventParameters; |
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} |
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C void CMmWidgetContainer::EnableLongTapAnimation( TBool aEnable ) |
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{
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if( iLongTapDetector ) |
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{
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iLongTapDetector->EnableLongTapAnimation( aEnable ); |
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// cancel longTap timer, avoid showing popupmenu |
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if( !aEnable ) |
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{
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88
3321d3e205b6
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
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TRAP_IGNORE( iLongTapDetector->CancelAnimationL() ); |
| 83 | 146 |
} |
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} |
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CMmWidgetContainer::SizeChanged() |
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{
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if( iWidget && iWidgetRect != Rect() ) |
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{
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CMmTemplateLibrary * templateLibrary = |
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static_cast<CMmListBoxItemDrawer*> ( |
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Widget()->View()->ItemDrawer() )->TemplateLibrary(); |
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if( Rect() != templateLibrary->GetParentRect( |
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Layout_Meta_Data::IsLandscapeOrientation() ) ) |
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{
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templateLibrary->CleanAndClearCache(); |
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} |
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iWidget->View()->SetViewRect( Rect() ); |
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iWidget->SetRect( Rect() ); |
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iWidgetRect = Rect(); |
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} |
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if( iBgContext ) |
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{
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TRect rect = iCoeEnv->ScreenDevice()->SizeInPixels(); |
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iBgContext->SetRect( rect ); |
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SetItemDrawerAndViewBgContext( iBgContext ); |
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} |
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||
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AknsUtils::RegisterControlPosition( this ); |
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AknsUtils::RegisterControlPosition( this->iWidget ); |
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} |
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CMmWidgetContainer::Draw( const TRect& /*aRect*/) const |
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{
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// do nothing |
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} |
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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TTypeUid::Ptr CMmWidgetContainer::MopSupplyObject( TTypeUid aId ) |
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{
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if( aId.iUid == MAknsControlContext::ETypeId && iBgContext ) |
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{
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return MAknsControlContext::SupplyMopObject( aId, iBgContext ); |
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} |
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return CCoeControl::MopSupplyObject( aId ); |
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} |
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CMmWidgetContainer::HandleButtonDownL(const TPointerEvent& aPointerEvent ) |
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{
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iTapPoint = aPointerEvent.iPosition; |
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iLastDragPoint = aPointerEvent.iPosition; |
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iLastDragHighlight = GetHighlight(); |
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if( !iWidget->View()->XYPosToItemIndex( |
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aPointerEvent.iPosition, iDraggedIndex ) ) |
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{
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iDraggedIndex = KErrNotFound; |
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} |
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102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
218 |
iItemRelativeTapPoint = aPointerEvent.iPosition - iWidget->View()->ItemPos( |
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ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
219 |
iDraggedIndex ); |
| 83 | 220 |
} |
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CMmWidgetContainer::HandleButtonUpL( const TPointerEvent& /*aPointerEvent*/) |
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{
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iTapPoint = TPoint( 0, 0 ); |
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CancelDragL( EFalse ); |
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CMmWidgetContainer::HandleResourceChange( TInt aType ) |
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{
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if ( aType == KEikDynamicLayoutVariantSwitch || |
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aType == KAknsMessageSkinChange ) |
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{
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static_cast<CMmListBoxItemDrawer*> ( iDrawer )->InvalidateCache(); |
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CMmTemplateLibrary * templateLibrary = |
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static_cast<CMmListBoxItemDrawer*>( iDrawer )->TemplateLibrary(); |
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templateLibrary->CleanAndClearCache(); |
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} |
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TBool highlightVisibleBefore = iWidget->IsVisible() && IsHighlightVisible(); |
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// fix ou1cimx1#344006 error; when we close dialog - if highlight had been |
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// visible/invisible before dialog has been opened, we restore highlight visibility flag. |
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if( !iIsFaded && iDialogOpened) |
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{
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iDialogOpened = EFalse; |
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if(highlightVisibleBefore != iHighlightVisibleBeforeLongTap) |
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{
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TRAP_IGNORE( SetHighlightVisibilityL( iHighlightVisibleBeforeLongTap) ); |
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} |
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highlightVisibleBefore = iHighlightVisibleBeforeLongTap; |
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} |
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CCoeControl::HandleResourceChange( aType ); |
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if( highlightVisibleBefore ) |
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{
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TRAP_IGNORE( SetHighlightVisibilityL( ETrue ) ); |
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} |
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||
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if( aType == KEikDynamicLayoutVariantSwitch && !IsHighlightVisible() ) |
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{
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TRAP_IGNORE( SetDefaultHighlightL( EFalse ) ); |
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} |
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C void CMmWidgetContainer::ItemIconZoomL( TInt /*aItemIndex */) |
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{
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TInt index = GetHighlight(); |
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if( index != iDraggedIndex ) |
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{
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iDrawer->AnimateItemZoomInL( index ); |
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} |
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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EXPORT_C CHnSuiteModel* CMmWidgetContainer::GetSuiteModelL() |
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{
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return GetMmModel()->GetSuiteModel(); |
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} |
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||
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// ----------------------------------------------------------------------------- |
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// |
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297 |
// ----------------------------------------------------------------------------- |
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// |
|
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void CMmWidgetContainer::HandleDragL( const TPointerEvent& aPointerEvent, |
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TBool aAbortAnimation ) |
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{
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DEBUG(("\t_Mm_:CMmWidgetContainer::HandleDragL: iLastDragHighlight = %d ",
|
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iLastDragHighlight )); |
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||
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TInt highlight = GetHighlight(); |
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DEBUG(("\t_Mm_:CMmWidgetContainer::HandleDragL: highlight = %d ", highlight ));
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||
308 |
TPoint dragDelta( iLastDragPoint - aPointerEvent.iPosition ); |
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TInt dragSpeed = dragDelta.iX * dragDelta.iX + dragDelta.iY * dragDelta.iY; |
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310 |
TBool tooFast = ( dragSpeed > MmEffects::KDragSpeedIgnoreThreshold ); |
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311 |
||
312 |
if( iLastDragHighlight != highlight ) |
|
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{
|
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314 |
iDragAndDropObserver->HandleDragOverL( GetHighlight() ); |
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} |
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102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
316 |
|
| 83 | 317 |
TPoint centerPoint( aPointerEvent.iPosition ); |
318 |
if( WidgetType() == EGridWidget ) |
|
319 |
{ // move item's TL corner by half width/height to center item horizontally.
|
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320 |
centerPoint.iX -= ( iWidget->View()->ItemSize( highlight ).iWidth / 2 ); |
|
321 |
centerPoint.iY -= ( iWidget->View()->ItemSize( highlight ).iHeight / 2 ); |
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} |
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323 |
else |
|
324 |
{ // move item's T of corner by relative tap point to align left horizontally.
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325 |
centerPoint.iX -= iItemRelativeTapPoint.iX; |
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326 |
// move item's L of corner by half height to center item horizontally. |
|
327 |
centerPoint.iY -= ( iWidget->View()->ItemSize( highlight ).iHeight / 2 ); |
|
328 |
} |
|
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102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
329 |
|
| 83 | 330 |
if( !tooFast ) |
331 |
{
|
|
332 |
TSize itemSize = iWidget->View()->ItemSize( highlight ); |
|
333 |
TPoint itemPos = iWidget->View()->ItemPos( highlight ); |
|
334 |
||
335 |
if ( PointInItemReorderAreaL( highlight, aPointerEvent.iPosition ) ) |
|
336 |
{
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337 |
CHnSuiteModel* model = GetMmModel()->GetSuiteModel(); |
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338 |
CHnItemModel* onItemModel = model->GetItemModel( model->IdByIndex( highlight )); |
|
339 |
if( iDrawer->GetAnimator()->IsReadyForNewAnimation() && !aAbortAnimation |
|
340 |
&& onItemModel->GetItemType() != EItemTypeParentFolder |
|
341 |
&& iDraggedIndex != highlight ) |
|
342 |
{
|
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343 |
GetMmModel()->ReorderModelL( iDraggedIndex, highlight ); |
|
344 |
AnimateShiftL( highlight ); |
|
345 |
iDrawer->SetDraggedIndexL( highlight, centerPoint ); |
|
346 |
iDraggedIndex = highlight; |
|
347 |
iDragAndDropObserver->HandleDraggedIndexUpdatedL( highlight ); |
|
348 |
} |
|
349 |
} |
|
350 |
} |
|
351 |
||
352 |
||
353 |
||
354 |
if ( DeltaSquare( iTapPoint, aPointerEvent.iPosition ) > KDragDelta |
|
355 |
&& !iDrawer->IsDraggable() ) |
|
356 |
{
|
|
357 |
if( !tooFast ) |
|
358 |
{
|
|
359 |
iDrawer->AnimateDragItemStartL( iDraggedIndex, centerPoint ); |
|
360 |
} |
|
361 |
iDrawer->SetDraggedIndexL( iDraggedIndex, centerPoint ); |
|
362 |
iDrawer->SetDraggableL( ETrue ); |
|
363 |
} |
|
364 |
else if( iDrawer->IsDraggable() ) |
|
365 |
{
|
|
366 |
iDrawer->SetDraggedPointL( centerPoint ); |
|
367 |
} |
|
368 |
||
369 |
DEBUG(("\t_Mm_:CMmWidgetContainer::HandleDragL: iLastDragHighlight = %d ", iLastDragHighlight ));
|
|
370 |
DEBUG(("\t_Mm_:CMmWidgetContainer::HandleDragL: highlight = %d ", highlight ));
|
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371 |
iLastDragPoint = aPointerEvent.iPosition; |
|
372 |
iLastDragHighlight = highlight; |
|
373 |
} |
|
374 |
||
375 |
// ----------------------------------------------------------------------------- |
|
376 |
// |
|
377 |
// ----------------------------------------------------------------------------- |
|
378 |
// |
|
379 |
void CMmWidgetContainer::AnimateShiftL( TInt aHighlight ) |
|
380 |
{
|
|
381 |
TInt lowerVal = (iDraggedIndex < aHighlight)? iDraggedIndex : aHighlight; |
|
382 |
TInt higherVal = (iDraggedIndex < aHighlight)? aHighlight : iDraggedIndex; |
|
383 |
TInt switchOperation = ( iDraggedIndex < aHighlight ) ? EFalse : ETrue; |
|
384 |
||
385 |
for( TInt iter( lowerVal ); iter < higherVal; iter++ ) |
|
386 |
{
|
|
387 |
TInt from = iter + 1; |
|
388 |
TInt to = iter; |
|
389 |
if( switchOperation ) |
|
390 |
{
|
|
391 |
from = iter; |
|
392 |
to = iter + 1; |
|
393 |
} |
|
394 |
iDrawer->AnimateItemSwapL( from, to ); |
|
395 |
} |
|
396 |
} |
|
397 |
||
398 |
// ----------------------------------------------------------------------------- |
|
399 |
// |
|
400 |
// ----------------------------------------------------------------------------- |
|
401 |
// |
|
402 |
EXPORT_C void CMmWidgetContainer::CancelDragL( TBool aAnimate ) |
|
403 |
{
|
|
404 |
if( aAnimate ) |
|
405 |
{
|
|
406 |
iDrawer->AnimateDragItemTransitionL(); |
|
407 |
} |
|
408 |
||
409 |
SetHighlightAfterDrag(); |
|
410 |
||
411 |
iDraggedIndex = -1; |
|
412 |
iDrawer->SetDraggedIndexL( iDraggedIndex, TPoint( 0, 0 ) ); |
|
413 |
SetDraggableL( EFalse ); |
|
414 |
||
415 |
TInt dragFloatingItem( KErrNotFound ); |
|
416 |
TInt dragStartFloatingItem( KErrNotFound ); |
|
417 |
do |
|
418 |
{
|
|
419 |
dragFloatingItem = iDrawer->GetFloatingItemIndex( EDrag ); |
|
420 |
iDrawer->RemoveFloatingItem( dragFloatingItem ); |
|
421 |
dragStartFloatingItem = iDrawer->GetFloatingItemIndex( EDragStart ); |
|
422 |
iDrawer->RemoveFloatingItem( dragStartFloatingItem ); |
|
423 |
} |
|
424 |
while( dragFloatingItem != KErrNotFound || dragStartFloatingItem != KErrNotFound); |
|
425 |
||
426 |
} |
|
427 |
||
428 |
// ----------------------------------------------------------------------------- |
|
429 |
// |
|
430 |
// ----------------------------------------------------------------------------- |
|
431 |
// |
|
432 |
||
433 |
TBool CMmWidgetContainer::IsFolderL( TInt aItemIndex ) |
|
434 |
{
|
|
435 |
TBool result = EFalse; |
|
436 |
||
437 |
CHnSuiteModel* model = GetMmModel()->GetSuiteModel(); |
|
438 |
if( model ) |
|
439 |
{
|
|
440 |
CHnItemModel* onItemModel = model->GetItemModel( model->IdByIndex( aItemIndex )); |
|
441 |
if( onItemModel ) |
|
442 |
{
|
|
443 |
result = onItemModel->GetItemType() == EItemTypeParentFolder |
|
444 |
|| onItemModel->GetItemType() == EItemTypeFolder; |
|
445 |
} |
|
446 |
} |
|
447 |
||
448 |
return result; |
|
449 |
||
450 |
} |
|
451 |
||
452 |
// ----------------------------------------------------------------------------- |
|
453 |
// |
|
454 |
// ----------------------------------------------------------------------------- |
|
455 |
// |
|
456 |
||
457 |
TBool CMmWidgetContainer::IsNoItemDragged() |
|
458 |
{
|
|
459 |
TBool noItemDragged = EFalse; |
|
460 |
noItemDragged = ( KErrNotFound == iDraggedIndex ) ? ETrue : noItemDragged; |
|
461 |
CHnSuiteModel* model = GetMmModel()->GetSuiteModel(); |
|
462 |
if( !noItemDragged && model ) |
|
463 |
{
|
|
464 |
CHnItemModel* onItemModel = model->GetItemModel( model->IdByIndex( iDraggedIndex )); |
|
465 |
if( onItemModel ) |
|
466 |
{
|
|
467 |
noItemDragged = ( onItemModel->GetItemType() == EItemTypeParentFolder ); |
|
468 |
} |
|
469 |
} |
|
470 |
return noItemDragged; |
|
471 |
} |
|
472 |
||
473 |
// ----------------------------------------------------------------------------- |
|
474 |
// |
|
475 |
// ----------------------------------------------------------------------------- |
|
476 |
// |
|
477 |
EXPORT_C void CMmWidgetContainer::SetHasFocusL( TBool aHasFocus ) |
|
478 |
{
|
|
479 |
if( !!aHasFocus != !!iHasFocus ) // logical Ex-OR |
|
480 |
{
|
|
481 |
iHasFocus = aHasFocus; |
|
482 |
StartOrStopMarquee(); |
|
483 |
} |
|
484 |
if( !aHasFocus ) |
|
485 |
{
|
|
486 |
SetHighlightVisibilityL( EFalse ); |
|
487 |
} |
|
488 |
} |
|
489 |
||
490 |
// ----------------------------------------------------------------------------- |
|
491 |
// |
|
492 |
// ----------------------------------------------------------------------------- |
|
493 |
// |
|
494 |
EXPORT_C void CMmWidgetContainer::SetIsFaded( TBool aIsFaded ) |
|
495 |
{
|
|
496 |
if( !!aIsFaded != !!iIsFaded ) // logical Ex-OR |
|
497 |
{
|
|
498 |
iIsFaded = aIsFaded; |
|
499 |
StartOrStopMarquee(); |
|
500 |
} |
|
501 |
} |
|
502 |
||
503 |
// ----------------------------------------------------------------------------- |
|
504 |
// |
|
505 |
// ----------------------------------------------------------------------------- |
|
506 |
// |
|
507 |
TBool CMmWidgetContainer::LongTapInProgress() const |
|
508 |
{
|
|
509 |
return iLongTapInProgress; |
|
510 |
} |
|
511 |
||
512 |
// ----------------------------------------------------------------------------- |
|
513 |
// |
|
514 |
// ----------------------------------------------------------------------------- |
|
515 |
// |
|
516 |
EXPORT_C TBool CMmWidgetContainer::AllowMove() const |
|
517 |
{
|
|
518 |
return iAllowMove; |
|
519 |
} |
|
520 |
||
521 |
// ----------------------------------------------------------------------------- |
|
522 |
// |
|
523 |
// ----------------------------------------------------------------------------- |
|
524 |
// |
|
525 |
void CMmWidgetContainer::SetAllowMove( TBool aAllowMove ) |
|
526 |
{
|
|
527 |
iAllowMove = aAllowMove; |
|
528 |
} |
|
529 |
||
530 |
// ----------------------------------------------------------------------------- |
|
531 |
// |
|
532 |
// ----------------------------------------------------------------------------- |
|
533 |
// |
|
534 |
EXPORT_C void CMmWidgetContainer::SetTriggerMoveItemL( const TInt aRecipientId, |
|
535 |
CLiwGenericParamList* aEventParameters ) |
|
536 |
{
|
|
537 |
iRecipientId = aRecipientId; |
|
538 |
if( !iEventParameters ) |
|
539 |
{
|
|
540 |
iEventParameters = CLiwGenericParamList::NewL(); |
|
541 |
} |
|
542 |
else |
|
543 |
{
|
|
544 |
iEventParameters->Reset(); |
|
545 |
} |
|
546 |
||
547 |
iEventParameters->AppendL(*aEventParameters); |
|
548 |
} |
|
549 |
||
550 |
// ----------------------------------------------------------------------------- |
|
551 |
// |
|
552 |
// ----------------------------------------------------------------------------- |
|
553 |
// |
|
554 |
void CMmWidgetContainer::TriggerMoveItemL() |
|
555 |
{
|
|
556 |
if( iRecipientId != KErrNotFound && iDragAndDropObserver ) |
|
557 |
{
|
|
558 |
iDragAndDropObserver->HandleTriggerMoveItemL( iRecipientId, |
|
559 |
iEventParameters ); |
|
560 |
iRecipientId = KErrNotFound; |
|
561 |
iEventParameters->Reset(); |
|
562 |
} |
|
563 |
} |
|
564 |
||
565 |
// ----------------------------------------------------------------------------- |
|
566 |
// |
|
567 |
// ----------------------------------------------------------------------------- |
|
568 |
// |
|
569 |
EXPORT_C void CMmWidgetContainer::SetExDialogOpened( TBool aOpened ) |
|
570 |
{
|
|
571 |
iDialogOpened = aOpened; |
|
572 |
} |
|
573 |
||
574 |
// ----------------------------------------------------------------------------- |
|
575 |
// |
|
576 |
// ----------------------------------------------------------------------------- |
|
577 |
// |
|
578 |
TMmWidgetPosition CMmWidgetContainer::WidgetPositionCache() const |
|
579 |
{
|
|
580 |
return iWidgetPositionCache; |
|
581 |
} |
|
582 |
||
583 |
// ----------------------------------------------------------------------------- |
|
584 |
// |
|
585 |
// ----------------------------------------------------------------------------- |
|
586 |
// |
|
587 |
TBool CMmWidgetContainer::IsDeleteLocked( TInt aItemIndex ) |
|
588 |
{
|
|
589 |
TBool result = ETrue; |
|
590 |
||
591 |
CHnSuiteModel* model = GetMmModel()->GetSuiteModel(); |
|
592 |
if( model ) |
|
593 |
{
|
|
594 |
CHnItemModel* onItemModel = model->GetItemModel( model->IdByIndex( |
|
595 |
aItemIndex ) ); |
|
596 |
if( onItemModel ) |
|
597 |
{
|
|
598 |
result = onItemModel->IsDeleteLocked(); |
|
599 |
} |
|
600 |
} |
|
601 |
||
602 |
return result; |
|
603 |
} |
|
604 |
||
605 |
// ----------------------------------------------------------------------------- |
|
606 |
// |
|
607 |
// ----------------------------------------------------------------------------- |
|
608 |
// |
|
609 |
void CMmWidgetContainer::ManageFolderZoomingL( TBool aDraggedItemOverIcons ) |
|
610 |
{
|
|
611 |
TBool isAnimated( EFalse ); |
|
612 |
||
613 |
for( int i = 0; i < iDrawer->GetFloatingItemCount(); i++ ) |
|
614 |
{
|
|
615 |
TMmFloatingItem& current = iDrawer->GetFloatingItemAtIndex( i ); |
|
616 |
if( /*current.GetFloatingItemType() != EZoomTransition &&*/ |
|
617 |
current.GetFloatingItemType() != EPostHighlightChangeRefreshItem |
|
618 |
&& current.GetDrawnItemIndex() == GetHighlight() ) |
|
619 |
{
|
|
620 |
isAnimated = ETrue; |
|
621 |
break; |
|
622 |
} |
|
623 |
} |
|
624 |
||
625 |
if( !isAnimated ) |
|
626 |
{
|
|
627 |
if( GetHighlight() != iDraggedIndex |
|
628 |
&& IsFolderL( GetHighlight() ) |
|
629 |
&& !IsDeleteLocked( GetHighlight() ) |
|
630 |
&& iDrawer->IsDraggable() ) |
|
631 |
{
|
|
632 |
iDrawer->AnimateItemZoomInL( GetHighlight() ); |
|
633 |
} |
|
634 |
} |
|
635 |
||
636 |
isAnimated = EFalse; |
|
637 |
for( int i = 0; i < iDrawer->GetFloatingItemCount(); i++ ) |
|
638 |
{
|
|
639 |
TMmFloatingItem& current = iDrawer->GetFloatingItemAtIndex( i ); |
|
640 |
if( current.GetFloatingItemType() != EZoomTransition |
|
641 |
&& current.GetFloatingItemType() != EPostHighlightChangeRefreshItem |
|
642 |
&& current.GetDrawnItemIndex() == iLastDragHighlight ) |
|
643 |
{
|
|
644 |
isAnimated = ETrue; |
|
645 |
break; |
|
646 |
} |
|
647 |
} |
|
648 |
||
649 |
if( !isAnimated ) |
|
650 |
{
|
|
651 |
if( ( !aDraggedItemOverIcons && IsFolderL( iLastDragHighlight ) ) |
|
652 |
|| iLastDragHighlight != Widget()->CurrentItemIndex() ) |
|
653 |
{
|
|
654 |
iDrawer->AnimateItemZoomOutL( iLastDragHighlight ); |
|
655 |
} |
|
656 |
} |
|
657 |
} |
|
658 |
// ----------------------------------------------------------------------------- |
|
659 |
// |
|
660 |
// ----------------------------------------------------------------------------- |
|
661 |
// |
|
662 |
void CMmWidgetContainer::HandlePointerEventsInEditModeL( |
|
663 |
const TPointerEvent& aPointerEvent, TBool aAbortAnimations ) |
|
664 |
{
|
|
665 |
||
666 |
TInt pointedItem = KErrNotFound; |
|
667 |
TBool draggedItemOverIcons = iWidget->View()->XYPosToItemIndex( |
|
668 |
aPointerEvent.iPosition, pointedItem ); |
|
669 |
||
670 |
if( aPointerEvent.iType == TPointerEvent::EButton1Down ) |
|
671 |
{
|
|
672 |
//TODO: PROTO OF 2PHASE HIGHLIGHT EDITMODE BEHAVIOUR |
|
673 |
// if (!IsFolderL(pointedItem)) |
|
674 |
// {
|
|
675 |
// iDrawer->ClearFlags( CListItemDrawer::EPressedDownState ); |
|
676 |
// } |
|
677 |
HandleButtonDownL( aPointerEvent ); |
|
678 |
iDragAndDropObserver->HandleDragStartL( GetHighlight() ); |
|
679 |
} |
|
680 |
else if( ( aPointerEvent.iType == TPointerEvent::EDrag |
|
681 |
|| aPointerEvent.iType == TPointerEvent::EButtonRepeat ) |
|
682 |
&& iDraggedIndex != KErrNotFound ) |
|
683 |
{
|
|
684 |
//TODO: PROTO OF 2PHASE HIGHLIGHT EDITMODE BEHAVIOUR |
|
685 |
// if (!IsFolderL(pointedItem)) |
|
686 |
// {
|
|
687 |
// iDrawer->SetFlags( CListItemDrawer::EPressedDownState ); |
|
688 |
// } |
|
689 |
||
690 |
TPointerEvent pointerEvent = aPointerEvent; |
|
691 |
if( WidgetType() == EListWidget ) |
|
692 |
{
|
|
693 |
pointerEvent.iPosition.iX = |
|
694 |
iWidget->View()->ItemPos( pointedItem ).iX |
|
695 |
+ iItemRelativeTapPoint.iX; |
|
696 |
} |
|
697 |
||
698 |
if( GetHighlight() != Widget()->CurrentItemIndex() ) |
|
699 |
{
|
|
700 |
SetHighlightL( Widget()->CurrentItemIndex() ); |
|
701 |
} |
|
702 |
||
703 |
ManageFolderZoomingL( draggedItemOverIcons ); |
|
704 |
||
705 |
HandleDragL( pointerEvent, aAbortAnimations ); |
|
706 |
||
707 |
} |
|
708 |
else if( aPointerEvent.iType == TPointerEvent::EButton1Up && iDrawer->IsDraggable() ) |
|
709 |
{
|
|
710 |
if( !draggedItemOverIcons ) |
|
711 |
{
|
|
712 |
SetManualHighlightL( iDraggedIndex ); |
|
713 |
} |
|
714 |
||
715 |
iDragAndDropObserver->HandleDragStopL( GetHighlight() ); |
|
716 |
iAllowMove = EFalse ; |
|
717 |
HandleButtonUpL( aPointerEvent ); |
|
718 |
} |
|
719 |
} |
|
720 |
||
721 |
// ----------------------------------------------------------------------------- |
|
722 |
// |
|
723 |
// ----------------------------------------------------------------------------- |
|
724 |
// |
|
725 |
void CMmWidgetContainer::HandlePointerEventL(const TPointerEvent& aPointerEvent ) |
|
726 |
{
|
|
727 |
if ( iMarqueeAdapter && aPointerEvent.iType == TPointerEvent::EButton1Down ) |
|
728 |
{
|
|
729 |
iMarqueeAdapter->StopMarqueeDrawing(); |
|
730 |
} |
|
731 |
||
732 |
TInt index = KErrNotFound; |
|
733 |
TBool itemExists = iWidget->View()->XYPosToItemIndex( aPointerEvent.iPosition, index ); |
|
734 |
||
735 |
if( iLongTapDetector ) |
|
736 |
{
|
|
737 |
if( aPointerEvent.iType == TPointerEvent::EButton1Down ) |
|
738 |
{
|
|
739 |
iLongTapDetector->EnableLongTapAnimation( itemExists && |
|
740 |
GetMmModel()->GetNumberOfSpecificMenuItemsL( index ) > 0 ); |
|
741 |
} |
|
742 |
TPointerEvent longTapPointerEvent = aPointerEvent; |
|
743 |
if( aPointerEvent.iType == TPointerEvent::EButtonRepeat ) |
|
744 |
{
|
|
745 |
longTapPointerEvent.iType = TPointerEvent::EDrag; |
|
746 |
} |
|
747 |
iLongTapDetector->PointerEventL( longTapPointerEvent ); |
|
748 |
} |
|
749 |
||
750 |
if ( aPointerEvent.iType == TPointerEvent::EButton1Down |
|
751 |
&& itemExists ) |
|
752 |
{
|
|
753 |
SetHighlightL( index ); |
|
754 |
} |
|
755 |
else if( aPointerEvent.iType == TPointerEvent::EDrag |
|
756 |
// the line below is needed to enable edit mode in the list widget |
|
757 |
// because behaviour in the grid and list is different |
|
758 |
|| (aPointerEvent.iType == TPointerEvent::EButtonRepeat && WidgetType() == EGridWidget )) |
|
759 |
{
|
|
760 |
if( itemExists ) |
|
761 |
{
|
|
762 |
if( GetHighlight() != index ) |
|
763 |
{
|
|
764 |
SetHighlightVisibilityL( EFalse ); |
|
765 |
if( IsEditMode() ) |
|
766 |
{
|
|
767 |
SetHighlightL( index ); |
|
768 |
} |
|
769 |
} |
|
770 |
} |
|
771 |
else |
|
772 |
{
|
|
773 |
iDragOccured = ETrue; |
|
774 |
SetHighlightVisibilityL( EFalse ); |
|
775 |
} |
|
776 |
} |
|
777 |
||
778 |
CCoeControl::HandlePointerEventL( aPointerEvent ); |
|
779 |
||
780 |
TInt lastTopItemIndex = Widget()->TopItemIndex(); |
|
781 |
||
782 |
TBool abortAnimation = lastTopItemIndex != Widget()->TopItemIndex(); |
|
783 |
||
784 |
if( abortAnimation ) |
|
785 |
{
|
|
786 |
iDrawer->GetAnimator()->CancelAnimationsL(); |
|
787 |
} |
|
788 |
||
789 |
if( IsEditMode() && iDragAndDropObserver ) |
|
790 |
{
|
|
791 |
HandlePointerEventsInEditModeL( aPointerEvent, abortAnimation ); |
|
792 |
} |
|
793 |
} |
|
794 |
||
795 |
// ----------------------------------------------------------------------------- |
|
796 |
// |
|
797 |
// ----------------------------------------------------------------------------- |
|
798 |
// |
|
799 |
EXPORT_C TRect CMmWidgetContainer::GetItemRectL( TInt aItemIndex ) |
|
800 |
{
|
|
801 |
User::LeaveIfNull( iWidget ); |
|
802 |
TPoint pos = iWidget->View()->ItemPos( aItemIndex ); |
|
803 |
TSize size = iDrawer->GetItemSize( aItemIndex, EFalse ); |
|
804 |
return TRect( pos.iX, pos.iY, pos.iX + size.iWidth, pos.iY + size.iHeight ); |
|
805 |
} |
|
806 |
||
807 |
// ----------------------------------------------------------------------------- |
|
808 |
// |
|
809 |
// ----------------------------------------------------------------------------- |
|
810 |
// |
|
811 |
void CMmWidgetContainer::SetDraggableL( TBool aDraggable ) |
|
812 |
{
|
|
813 |
||
814 |
iDrawer = STATIC_CAST(CMmListBoxItemDrawer*, iWidget->View()->ItemDrawer()); |
|
815 |
iDrawer->SetDraggableL( aDraggable ); |
|
816 |
} |
|
817 |
||
818 |
// ----------------------------------------------------------------------------- |
|
819 |
// |
|
820 |
// ----------------------------------------------------------------------------- |
|
821 |
// |
|
822 |
TBool CMmWidgetContainer::IsEditMode() const |
|
823 |
{
|
|
824 |
return iIsEditMode; |
|
825 |
} |
|
826 |
||
827 |
// ----------------------------------------------------------------------------- |
|
828 |
// |
|
829 |
// ----------------------------------------------------------------------------- |
|
830 |
// |
|
831 |
void CMmWidgetContainer::SetEditModeL( TBool aIsEditMode ) |
|
832 |
{
|
|
833 |
iIsEditMode = aIsEditMode; |
|
834 |
iAllowMove = EFalse; |
|
835 |
StartOrStopMarquee(); |
|
836 |
||
837 |
ASSERT(iDrawer); |
|
838 |
iDrawer->SetEditModeL( aIsEditMode ); |
|
839 |
if( !AknLayoutUtils::PenEnabled() && aIsEditMode ) |
|
840 |
{
|
|
841 |
iDraggedIndex = iWidget->CurrentItemIndex(); |
|
842 |
ScrollViewIfNeededL(); //only edit mode non-touch |
|
843 |
} |
|
844 |
||
845 |
// scrollbar does not work when scrolling is disabled |
|
846 |
// iWidget->DisableScrolling( aIsEditMode ); |
|
847 |
} |
|
848 |
||
849 |
// ----------------------------------------------------------------------------- |
|
850 |
// |
|
851 |
// ----------------------------------------------------------------------------- |
|
852 |
// |
|
853 |
EXPORT_C void CMmWidgetContainer::SetHighlightVisibilityL( TBool aEnable ) |
|
854 |
{
|
|
855 |
if( ( !!aEnable != !!iPreviousHighlightVisibility ) // Ex-OR |
|
856 |
|| ( !!aEnable != !!IsHighlightVisible() ) ) // Ex-OR |
|
857 |
{
|
|
858 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
|
859 |
MAknListBoxTfxInternal *transApi = CAknListLoader::TfxApiInternal( |
|
860 |
iDrawer->Gc() ); |
|
861 |
#endif |
|
862 |
if( !aEnable ) |
|
863 |
{
|
|
864 |
iWidget->View()->ItemDrawer()->SetFlags( |
|
865 |
CListItemDrawer::ESingleClickDisabledHighlight ); |
|
866 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
|
867 |
if( transApi ) |
|
868 |
{
|
|
869 |
transApi->Remove( MAknListBoxTfxInternal::EListHighlight ); |
|
870 |
} |
|
871 |
#endif |
|
872 |
} |
|
873 |
else |
|
874 |
{
|
|
875 |
iWidget->View()->ItemDrawer()->ClearFlags( |
|
876 |
CListItemDrawer::ESingleClickDisabledHighlight ); |
|
877 |
} |
|
878 |
||
879 |
if( IsVisible() && !aEnable ) |
|
880 |
{
|
|
881 |
TInt highlight = GetHighlight(); |
|
882 |
CListBoxView* view = Widget()->View(); |
|
883 |
Widget()->DrawNow( TRect( view->ItemPos( highlight ), |
|
884 |
view->ItemSize( highlight ) ) ); |
|
885 |
} |
|
886 |
iPreviousHighlightVisibility = aEnable; |
|
887 |
} |
|
888 |
} |
|
889 |
||
890 |
// ----------------------------------------------------------------------------- |
|
891 |
// |
|
892 |
// ---------------------------------------------------------------------------- |
|
893 |
// |
|
894 |
EXPORT_C TBool CMmWidgetContainer::IsHighlightVisible() |
|
895 |
{
|
|
896 |
return !( iWidget->View()->ItemDrawer()->Flags() |
|
897 |
& CListItemDrawer::ESingleClickDisabledHighlight ); |
|
898 |
} |
|
899 |
||
900 |
// ----------------------------------------------------------------------------- |
|
901 |
// |
|
902 |
// ----------------------------------------------------------------------------- |
|
903 |
// |
|
904 |
EXPORT_C TBool CMmWidgetContainer::IsDraggable() |
|
905 |
{
|
|
906 |
iDrawer = STATIC_CAST(CMmListBoxItemDrawer*, iWidget->View()->ItemDrawer()); |
|
907 |
return iDrawer->IsDraggable(); |
|
908 |
} |
|
909 |
||
910 |
// ----------------------------------------------------------------------------- |
|
911 |
// |
|
912 |
// ----------------------------------------------------------------------------- |
|
913 |
// |
|
914 |
TInt CMmWidgetContainer::CountComponentControls() const |
|
915 |
{
|
|
916 |
return 1; |
|
917 |
} |
|
918 |
||
919 |
// ----------------------------------------------------------------------------- |
|
920 |
// |
|
921 |
// |
|
922 |
// ----------------------------------------------------------------------------- |
|
923 |
// |
|
924 |
CCoeControl* CMmWidgetContainer::ComponentControl( TInt aIndex ) const |
|
925 |
{
|
|
926 |
switch( aIndex ) |
|
927 |
{
|
|
928 |
case 0: |
|
929 |
return iWidget; |
|
930 |
default: |
|
931 |
return NULL; |
|
932 |
} |
|
933 |
} |
|
934 |
||
935 |
// ----------------------------------------------------------------------------- |
|
936 |
// |
|
937 |
// ----------------------------------------------------------------------------- |
|
938 |
// |
|
939 |
EXPORT_C TInt CMmWidgetContainer::NumberOfItems() |
|
940 |
{
|
|
941 |
return GetMmModel()->NumberOfItems(); |
|
942 |
} |
|
943 |
// ----------------------------------------------------------------------------- |
|
944 |
// |
|
945 |
// ----------------------------------------------------------------------------- |
|
946 |
// |
|
947 |
EXPORT_C void CMmWidgetContainer::SetObserver( MMmWidgetObserver* aObserver ) |
|
948 |
{
|
|
949 |
//iWidget->SetListBoxObserver( aObserver ); |
|
950 |
iListBoxObserver = aObserver; |
|
951 |
iKeyEventObserver = aObserver; |
|
952 |
iDragAndDropObserver = aObserver; |
|
953 |
} |
|
954 |
||
955 |
// ----------------------------------------------------------------------------- |
|
956 |
// |
|
957 |
// ----------------------------------------------------------------------------- |
|
958 |
// |
|
959 |
EXPORT_C TInt CMmWidgetContainer::GetPreviousHighlight() |
|
960 |
{
|
|
961 |
return iPreviousHighlight; |
|
962 |
} |
|
963 |
// ----------------------------------------------------------------------------- |
|
964 |
// |
|
965 |
// ----------------------------------------------------------------------------- |
|
966 |
// |
|
967 |
EXPORT_C TInt CMmWidgetContainer::GetHighlight() |
|
968 |
{
|
|
969 |
return iCurrentHighlight; |
|
970 |
} |
|
971 |
||
972 |
// ----------------------------------------------------------------------------- |
|
973 |
// |
|
974 |
// ----------------------------------------------------------------------------- |
|
975 |
// |
|
976 |
void CMmWidgetContainer::SetManualHighlightL( TInt aItemIndex, |
|
977 |
TBool aRedraw ) |
|
978 |
{
|
|
979 |
SetHighlightL( aItemIndex ); |
|
980 |
||
981 |
if( aItemIndex >= 0 && aItemIndex < GetMmModel()->NumberOfItems() ) |
|
982 |
{
|
|
983 |
if( aItemIndex != iWidget->CurrentItemIndex() ) |
|
984 |
{
|
|
985 |
iWidget->View()->SetCurrentItemIndex( aItemIndex ); |
|
986 |
} |
|
987 |
||
988 |
if( aRedraw ) |
|
989 |
{
|
|
990 |
iWidget->SetCurrentItemIndex( aItemIndex ); |
|
991 |
iWidget->DrawNow(); |
|
992 |
} |
|
993 |
} |
|
994 |
} |
|
995 |
// ----------------------------------------------------------------------------- |
|
996 |
// |
|
997 |
// ----------------------------------------------------------------------------- |
|
998 |
// |
|
999 |
void CMmWidgetContainer::SetHighlightL( TInt aItemIndex ) |
|
1000 |
{
|
|
1001 |
ASSERT( aItemIndex >= KErrNotFound ); |
|
1002 |
||
1003 |
if( aItemIndex == KErrNotFound ) |
|
1004 |
{
|
|
1005 |
iCurrentHighlight = iPreviousHighlight = KErrNotFound; |
|
1006 |
SetDefaultHighlightL( EFalse ); |
|
1007 |
} |
|
1008 |
else if( aItemIndex >= 0 && aItemIndex < GetMmModel()->NumberOfItems() ) |
|
1009 |
{
|
|
1010 |
iPreviousHighlight = iCurrentHighlight; |
|
1011 |
iCurrentHighlight = aItemIndex; |
|
1012 |
||
1013 |
if( IsHighlightVisible() && iPreviousHighlight != iCurrentHighlight ) |
|
1014 |
{
|
|
1015 |
HideOptionsMenuIfDisplayed(); |
|
1016 |
} |
|
1017 |
||
1018 |
CHnSuiteModel* suiteModel = GetMmModel()->GetSuiteModel(); |
|
1019 |
||
1020 |
if( suiteModel ) |
|
1021 |
{
|
|
1022 |
suiteModel->SetSuiteHighlightL( iCurrentHighlight ); |
|
1023 |
} |
|
1024 |
} |
|
1025 |
||
1026 |
if( IsEditMode() ) |
|
1027 |
{
|
|
1028 |
TMmFloatingItem postDragCurrent( GetHighlight(), |
|
1029 |
Widget()->View()->ItemPos( GetHighlight() ), |
|
1030 |
EPostHighlightChangeRefreshItem, |
|
1031 |
MmEffects::KNoAnimationFramesCount, Widget()->View() ); |
|
1032 |
||
1033 |
iDrawer->AddFloatingItemL( postDragCurrent ); |
|
1034 |
||
1035 |
if( GetPreviousHighlight() != GetHighlight() ) |
|
1036 |
{
|
|
1037 |
TMmFloatingItem postDragPrevious( GetPreviousHighlight(), |
|
1038 |
Widget()->View()->ItemPos( GetPreviousHighlight() ), |
|
1039 |
EPostHighlightChangeRefreshItem, |
|
1040 |
MmEffects::KNoAnimationFramesCount, Widget()->View() ); |
|
1041 |
||
1042 |
iDrawer->AddFloatingItemL( postDragPrevious ); |
|
1043 |
} |
|
1044 |
} |
|
1045 |
} |
|
1046 |
||
1047 |
// ----------------------------------------------------------------------------- |
|
1048 |
// |
|
1049 |
// ----------------------------------------------------------------------------- |
|
1050 |
// |
|
1051 |
TBool CMmWidgetContainer::PointInItemReorderAreaL( |
|
1052 |
TInt aItemIndex, TPoint aPoint ) |
|
1053 |
{
|
|
1054 |
TRect itemRect = GetItemRectL( aItemIndex ); |
|
1055 |
itemRect.Shrink( MmEffects::KShiftRatio * itemRect.Width(), |
|
1056 |
MmEffects::KShiftRatio * itemRect.Height() ); |
|
1057 |
return itemRect.Contains( aPoint ); |
|
1058 |
} |
|
1059 |
||
1060 |
// ----------------------------------------------------------------------------- |
|
1061 |
// |
|
1062 |
// ----------------------------------------------------------------------------- |
|
1063 |
// |
|
1064 |
void CMmWidgetContainer::HideOptionsMenuIfDisplayed() |
|
1065 |
{
|
|
1066 |
CEikMenuBar* menuBar = CEikonEnv::Static()->AppUiFactory()->MenuBar(); |
|
1067 |
if( menuBar && menuBar->IsDisplayed() ) |
|
1068 |
{
|
|
1069 |
menuBar->StopDisplayingMenuBar(); |
|
1070 |
} |
|
1071 |
} |
|
1072 |
||
1073 |
// ----------------------------------------------------------------------------- |
|
1074 |
// |
|
1075 |
// |
|
1076 |
// ----------------------------------------------------------------------------- |
|
1077 |
// |
|
1078 |
void CMmWidgetContainer::SetFlag( TInt /*Flag*/) |
|
1079 |
{
|
|
1080 |
} |
|
1081 |
||
1082 |
// ----------------------------------------------------------------------------- |
|
1083 |
// |
|
1084 |
// |
|
1085 |
// ----------------------------------------------------------------------------- |
|
1086 |
// |
|
1087 |
CEikListBox* CMmWidgetContainer::Widget() |
|
1088 |
{
|
|
1089 |
return iWidget; |
|
1090 |
} |
|
1091 |
||
1092 |
// ----------------------------------------------------------------------------- |
|
1093 |
// |
|
1094 |
// |
|
1095 |
// ----------------------------------------------------------------------------- |
|
1096 |
// |
|
1097 |
TKeyResponse CMmWidgetContainer::OfferKeyEventL(const TKeyEvent &aKeyEvent, |
|
1098 |
TEventCode aType) |
|
1099 |
{
|
|
1100 |
TKeyResponse resp = EKeyWasNotConsumed; |
|
1101 |
||
1102 |
TBool highlightVisibleWhenEventReceived = IsHighlightVisible(); |
|
1103 |
||
1104 |
if( IsEditMode() && IsDraggable() ) |
|
1105 |
return resp; |
|
1106 |
||
1107 |
resp = HandleKeyEventL( aKeyEvent, aType ); |
|
1108 |
if( iMarqueeAdapter && ( aType == EEventKeyDown ) ) |
|
1109 |
{
|
|
1110 |
iMarqueeAdapter->StopMarqueeDrawing(); |
|
1111 |
} |
|
1112 |
||
1113 |
if( !AknLayoutUtils::PenEnabled() && iIsEditMode ) |
|
1114 |
{
|
|
1115 |
if( ( GetHighlight() + ColumnsInCurrentView() > NumberOfItems() - 1 ) |
|
1116 |
&& aKeyEvent.iScanCode == EStdKeyDownArrow ) |
|
1117 |
// the second condition is needed to block moving item down when there is no item below the moved item. |
|
1118 |
{
|
|
1119 |
return resp; |
|
1120 |
} |
|
1121 |
||
1122 |
if( aType == EEventKey ) |
|
1123 |
{
|
|
1124 |
TInt prevIndex = GetHighlight(); |
|
1125 |
static_cast<CMmListBoxItemDrawer*>(iDrawer)->SetHighlightShown( EFalse ); |
|
1126 |
resp = iWidget->OfferKeyEventL( aKeyEvent, aType ); |
|
1127 |
static_cast<CMmListBoxItemDrawer*>(iDrawer)->SetHighlightShown( ETrue ); |
|
1128 |
SetHighlightL( iWidget->CurrentItemIndex() ); |
|
1129 |
ScrollViewIfNeededL(); //only edit mode non-touch |
|
1130 |
||
1131 |
if ( prevIndex != GetHighlight() |
|
1132 |
&& KErrNotFound != prevIndex ) |
|
1133 |
{
|
|
1134 |
iDraggedIndex = prevIndex; |
|
1135 |
iDragAndDropObserver->HandleDragStartL( iDraggedIndex ); |
|
1136 |
GetMmModel()->ReorderModelL( iDraggedIndex, GetHighlight() ); |
|
1137 |
iDrawer->AnimateItemSwapL( iDraggedIndex, GetHighlight() ); |
|
1138 |
AnimateShiftL( GetHighlight() ); |
|
1139 |
} |
|
1140 |
return resp; |
|
1141 |
} |
|
1142 |
} |
|
1143 |
||
1144 |
if( resp == EKeyWasNotConsumed ) |
|
1145 |
{
|
|
|
102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
1146 |
resp = iWidget->OfferKeyEventL( aKeyEvent, aType ); |
| 83 | 1147 |
} |
|
102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
1148 |
|
| 83 | 1149 |
if( iKeyEventObserver ) |
1150 |
{
|
|
1151 |
resp = iKeyEventObserver->HandleKeyPressedL( aKeyEvent, aType ); |
|
1152 |
} |
|
1153 |
||
1154 |
if ( ( aKeyEvent.iScanCode == EStdKeyDevice3 || |
|
1155 |
aKeyEvent.iScanCode == EStdKeyEnter || |
|
1156 |
aKeyEvent.iScanCode == EStdKeyNkpEnter ) && aType == EEventKeyDown ) |
|
1157 |
{
|
|
1158 |
if( highlightVisibleWhenEventReceived ) |
|
1159 |
{
|
|
1160 |
iAllowLongPress = EFalse; |
|
1161 |
} |
|
1162 |
else |
|
1163 |
{
|
|
1164 |
iAllowLongPress = ETrue; |
|
1165 |
||
1166 |
SetHighlightVisibilityL( ETrue ); |
|
1167 |
SetDefaultHighlightL( ETrue ); |
|
|
102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
1168 |
HandleForegroundGainedL(); |
| 83 | 1169 |
} |
1170 |
} |
|
1171 |
return resp; |
|
1172 |
} |
|
1173 |
||
1174 |
// ----------------------------------------------------------------------------- |
|
1175 |
// |
|
1176 |
// ----------------------------------------------------------------------------- |
|
1177 |
// |
|
1178 |
TInt CMmWidgetContainer::ColumnsInCurrentView() |
|
1179 |
{
|
|
1180 |
//should be overridden by deriving classes |
|
1181 |
return NumberOfItems(); |
|
1182 |
} |
|
1183 |
// ----------------------------------------------------------------------------- |
|
1184 |
// |
|
1185 |
// ----------------------------------------------------------------------------- |
|
1186 |
// |
|
1187 |
TInt CMmWidgetContainer::RowsInCurrentView() |
|
1188 |
{
|
|
1189 |
//should be overridden by deriving classes |
|
1190 |
CListBoxView *view = ( (CListBoxView* ) Widget()->View() ); |
|
1191 |
return view->NumberOfItemsThatFitInRect( Rect() );//Widget()->View()->ViewRect()); |
|
1192 |
} |
|
1193 |
||
1194 |
// ----------------------------------------------------------------------------- |
|
1195 |
// |
|
1196 |
// ----------------------------------------------------------------------------- |
|
1197 |
// |
|
1198 |
void CMmWidgetContainer::HandleRockerPressL() |
|
1199 |
{
|
|
1200 |
TKeyEvent ke; |
|
1201 |
ke.iScanCode = EStdKeyNull; |
|
1202 |
ke.iCode = EStdKeyNull; |
|
1203 |
ke.iModifiers = 0; |
|
1204 |
ke.iRepeats = 0; |
|
1205 |
if( iKeyEventObserver ) |
|
1206 |
{
|
|
1207 |
iKeyEventObserver->HandleKeyPressedL( ke, EEventUser ); |
|
1208 |
} |
|
1209 |
} |
|
1210 |
||
1211 |
// ----------------------------------------------------------------------------- |
|
1212 |
// |
|
1213 |
// ----------------------------------------------------------------------------- |
|
1214 |
// |
|
1215 |
TKeyResponse CMmWidgetContainer::HandleKeyEventL( const TKeyEvent &aKeyEvent, |
|
1216 |
TEventCode aType ) |
|
1217 |
{
|
|
1218 |
TKeyResponse resp = EKeyWasNotConsumed; |
|
1219 |
TBool arrowKeyPressed = aKeyEvent.iScanCode == EStdKeyRightArrow |
|
1220 |
|| aKeyEvent.iScanCode == EStdKeyLeftArrow |
|
1221 |
|| aKeyEvent.iScanCode == EStdKeyUpArrow |
|
1222 |
|| aKeyEvent.iScanCode == EStdKeyDownArrow; |
|
1223 |
TBool arrowHasHandling = ( aKeyEvent.iScanCode == EStdKeyRightArrow |
|
1224 |
&& WidgetType() != EListWidget ) |
|
1225 |
|| ( aKeyEvent.iScanCode == EStdKeyLeftArrow |
|
1226 |
&& WidgetType() != EListWidget ) |
|
1227 |
|| aKeyEvent.iScanCode == EStdKeyUpArrow |
|
1228 |
|| aKeyEvent.iScanCode == EStdKeyDownArrow; |
|
1229 |
||
1230 |
// handle arrow: draw highlight when arrow used |
|
1231 |
if( arrowHasHandling ) |
|
1232 |
{
|
|
1233 |
if( !IsHighlightVisible() ) |
|
1234 |
{
|
|
1235 |
if( aType == EEventKey || aType == EEventKeyUp ) |
|
1236 |
{
|
|
1237 |
SetHighlightVisibilityL( ETrue ); |
|
1238 |
SetDefaultHighlightL( ETrue ); |
|
1239 |
} |
|
1240 |
// override avkon's default highlight setting |
|
1241 |
resp = EKeyWasConsumed; |
|
1242 |
} |
|
1243 |
else |
|
1244 |
{
|
|
1245 |
// this block is used to set the highlight only once for each event |
|
1246 |
if( aKeyEvent.iRepeats > 0 ) |
|
1247 |
{
|
|
1248 |
// if repeated key events we move focus on EEventKey |
|
1249 |
if( aType == EEventKey ) |
|
1250 |
{
|
|
1251 |
SetHighlightL( iWidget->CurrentItemIndex() ); |
|
1252 |
} |
|
1253 |
} |
|
1254 |
else |
|
1255 |
{
|
|
1256 |
// if single event we move focus on EEventKeyUp |
|
1257 |
if( aType == EEventKeyUp ) |
|
1258 |
{
|
|
1259 |
SetHighlightL( iWidget->CurrentItemIndex() ); |
|
1260 |
} |
|
1261 |
} |
|
1262 |
} |
|
1263 |
} |
|
1264 |
else if( arrowKeyPressed ) |
|
1265 |
{
|
|
1266 |
// ignore left and right arrows in list |
|
1267 |
resp = EKeyWasConsumed; |
|
1268 |
} |
|
1269 |
// rocker select (short press) |
|
1270 |
else if ( ( aKeyEvent.iScanCode == EStdKeyDevice3 ) && ( aType == EEventKeyDown ) ) |
|
1271 |
{
|
|
1272 |
HandleRockerPressL(); |
|
1273 |
resp = EKeyWasConsumed; |
|
1274 |
} |
|
1275 |
else if ( iAllowLongPress && aType == EEventKey && aKeyEvent.iRepeats > 0 && |
|
1276 |
( aKeyEvent.iScanCode == EStdKeyDevice3 |
|
1277 |
|| aKeyEvent.iScanCode == EStdKeyEnter |
|
1278 |
|| aKeyEvent.iScanCode == EStdKeyNkpEnter ) ) |
|
1279 |
{
|
|
1280 |
HandleRockerPressL(); |
|
1281 |
resp = EKeyWasConsumed; |
|
1282 |
iAllowLongPress = EFalse; |
|
1283 |
} |
|
1284 |
||
1285 |
return resp; |
|
1286 |
} |
|
1287 |
||
1288 |
// ----------------------------------------------------------------------------- |
|
1289 |
// |
|
1290 |
// |
|
1291 |
// ----------------------------------------------------------------------------- |
|
1292 |
// |
|
1293 |
void CMmWidgetContainer::SetSuiteModelL( CHnSuiteModel* aModel ) |
|
1294 |
{
|
|
1295 |
CHnSuiteModel* prevModel = GetMmModel()->GetSuiteModel(); |
|
1296 |
||
1297 |
TInt numberOfItemsBefore( 0 ); |
|
1298 |
numberOfItemsBefore = GetMmModel()->NumberOfItems(); |
|
1299 |
||
1300 |
GetMmModel()->SetSuiteModelL( aModel ); |
|
1301 |
||
1302 |
TBool highlightVisibleBefore = iWidget->IsVisible() && IsHighlightVisible(); |
|
1303 |
||
1304 |
// This needs to be in place (disabling redraw) |
|
1305 |
// to udpate widget internal state, however to wait for |
|
1306 |
// drawing until all highlight set matters are solved. |
|
1307 |
iWidget->MakeVisible( EFalse ); |
|
1308 |
if( GetMmModel()->NumberOfItems() >= numberOfItemsBefore ) |
|
1309 |
{
|
|
1310 |
HandleItemAdditionL(); |
|
1311 |
} |
|
1312 |
else |
|
1313 |
{
|
|
1314 |
HandleItemRemovalL(); |
|
1315 |
} |
|
1316 |
if( prevModel && aModel ) |
|
1317 |
{
|
|
1318 |
SetupWidgetLayoutL(); |
|
1319 |
} |
|
1320 |
iWidget->MakeVisible( ETrue ); |
|
1321 |
||
1322 |
if( highlightVisibleBefore ) |
|
1323 |
{
|
|
1324 |
SetHighlightVisibilityL( ETrue ); |
|
1325 |
} |
|
1326 |
||
1327 |
Widget()->View()->ItemDrawer()->ClearFlags( |
|
1328 |
CListItemDrawer::EPressedDownState ); |
|
1329 |
iPostProcessor->StartAt( iWidget->BottomItemIndex() + 1 ); |
|
1330 |
} |
|
1331 |
||
1332 |
// --------------------------------------------------------------------------- |
|
1333 |
// |
|
1334 |
// --------------------------------------------------------------------------- |
|
1335 |
// |
|
1336 |
void CMmWidgetContainer::SetupDrawer() |
|
1337 |
{
|
|
1338 |
iDrawer = STATIC_CAST(CMmListBoxItemDrawer*, iWidget->View()->ItemDrawer()); |
|
1339 |
} |
|
1340 |
||
1341 |
// --------------------------------------------------------------------------- |
|
1342 |
// |
|
1343 |
// --------------------------------------------------------------------------- |
|
1344 |
// |
|
1345 |
EXPORT_C THnSuiteWidgetType CMmWidgetContainer::WidgetType() |
|
1346 |
{
|
|
1347 |
return EUnspecified; |
|
1348 |
} |
|
1349 |
// --------------------------------------------------------------------------- |
|
1350 |
// |
|
1351 |
// --------------------------------------------------------------------------- |
|
1352 |
// |
|
1353 |
void CMmWidgetContainer::RemoveLiwObjects() |
|
1354 |
{
|
|
1355 |
// there is only one place where LIW objects can be (co)owned in mmwidgets |
|
1356 |
// and that place is item drawer's cache |
|
1357 |
iDrawer->TrimCacheSize( 0 ); |
|
1358 |
} |
|
1359 |
// --------------------------------------------------------------------------- |
|
1360 |
// |
|
1361 |
// --------------------------------------------------------------------------- |
|
1362 |
// |
|
1363 |
EXPORT_C void CMmWidgetContainer::HandleBackgroundGainedL() |
|
1364 |
{
|
|
1365 |
iInForeground = EFalse; |
|
1366 |
StartOrStopMarquee(); |
|
1367 |
||
1368 |
CancelDragL(); |
|
1369 |
||
1370 |
// Fix for EMWK-7NYKRJ |
|
1371 |
// Matrix Menu: Scrollbar highligted when App Key is pressed while it is held |
|
1372 |
if( AknLayoutUtils::PenEnabled() ) |
|
1373 |
{
|
|
1374 |
CEikScrollBar* scrollBar = |
|
1375 |
iWidget->ScrollBarFrame()->VerticalScrollBar(); |
|
1376 |
if( scrollBar && scrollBar->IsVisible() ) |
|
1377 |
{
|
|
1378 |
TPointerEvent fakeButton1UpEvent; |
|
1379 |
fakeButton1UpEvent.iType = TPointerEvent::EButton1Up; |
|
1380 |
fakeButton1UpEvent.iModifiers = 0; |
|
1381 |
scrollBar->HandlePointerEventL( fakeButton1UpEvent ); |
|
1382 |
} |
|
1383 |
} |
|
1384 |
} |
|
1385 |
||
1386 |
// --------------------------------------------------------------------------- |
|
1387 |
// |
|
1388 |
// --------------------------------------------------------------------------- |
|
1389 |
// |
|
1390 |
EXPORT_C void CMmWidgetContainer::HandleForegroundGainedL() |
|
1391 |
{
|
|
1392 |
iInForeground = ETrue; |
|
1393 |
StartOrStopMarquee(); |
|
1394 |
} |
|
1395 |
||
1396 |
// --------------------------------------------------------------------------- |
|
1397 |
// |
|
1398 |
// --------------------------------------------------------------------------- |
|
1399 |
// |
|
1400 |
TInt CMmWidgetContainer::DeltaSquare( const TPoint aTapPoint, |
|
1401 |
const TPoint aPos ) |
|
1402 |
{
|
|
1403 |
TInt delta( KErrNotFound ); |
|
1404 |
TInt height = aTapPoint.iY - aPos.iY; |
|
1405 |
TInt width = aTapPoint.iX - aPos.iX; |
|
1406 |
if( WidgetType() == EListWidget ) |
|
1407 |
{
|
|
1408 |
delta = height * height + height * height; |
|
1409 |
} |
|
1410 |
else |
|
1411 |
{
|
|
1412 |
delta = height * height + width * width; |
|
1413 |
} |
|
1414 |
return delta; |
|
1415 |
} |
|
1416 |
||
1417 |
// --------------------------------------------------------------------------- |
|
1418 |
// |
|
1419 |
// --------------------------------------------------------------------------- |
|
1420 |
// |
|
1421 |
void CMmWidgetContainer::CancelDragL() |
|
1422 |
{
|
|
1423 |
if( iIsEditMode && iDrawer ) |
|
1424 |
{
|
|
1425 |
if( iDrawer->GetFloatingItemIndex( EDrag ) != KErrNotFound |
|
1426 |
|| iDrawer->GetFloatingItemIndex( EDragStart ) != KErrNotFound ) |
|
1427 |
{
|
|
1428 |
CancelDragL( EFalse ); |
|
1429 |
} |
|
1430 |
} |
|
1431 |
} |
|
1432 |
||
1433 |
// --------------------------------------------------------------------------- |
|
1434 |
// |
|
1435 |
// --------------------------------------------------------------------------- |
|
1436 |
// |
|
1437 |
EXPORT_C void CMmWidgetContainer::HandleItemAdditionL() |
|
1438 |
{
|
|
1439 |
// only the the descended method should be invoked. |
|
1440 |
// this is needed to avoid codescanner warning |
|
1441 |
User::Leave( KErrNotSupported ); |
|
1442 |
} |
|
1443 |
||
1444 |
// --------------------------------------------------------------------------- |
|
1445 |
// |
|
1446 |
// --------------------------------------------------------------------------- |
|
1447 |
// |
|
1448 |
EXPORT_C void CMmWidgetContainer::HandleItemRemovalL() |
|
1449 |
{
|
|
1450 |
// only the the descended method should be invoked. |
|
1451 |
// this is needed to avoid codescanner warning |
|
1452 |
User::Leave( KErrNotSupported ); |
|
1453 |
} |
|
1454 |
||
1455 |
// --------------------------------------------------------------------------- |
|
1456 |
// |
|
1457 |
// --------------------------------------------------------------------------- |
|
1458 |
// |
|
1459 |
EXPORT_C void CMmWidgetContainer::StopMovingL() |
|
1460 |
{
|
|
1461 |
if( !AknLayoutUtils::PenEnabled() && iDragAndDropObserver ) |
|
1462 |
iDragAndDropObserver->HandleDragStopL( GetHighlight() ); |
|
1463 |
} |
|
1464 |
||
1465 |
// --------------------------------------------------------------------------- |
|
1466 |
// |
|
1467 |
// --------------------------------------------------------------------------- |
|
1468 |
// |
|
1469 |
void CMmWidgetContainer::ScrollViewIfNeededL() |
|
1470 |
{
|
|
1471 |
if( ( iWidget->BottomItemIndex() / ColumnsInCurrentView() |
|
1472 |
- iWidget->TopItemIndex() / ColumnsInCurrentView() ) <= 1 ) |
|
1473 |
{
|
|
1474 |
return; |
|
1475 |
} |
|
1476 |
||
1477 |
TBool needToScrollUp = |
|
1478 |
GetHighlight() - iWidget->TopItemIndex() < ColumnsInCurrentView() |
|
1479 |
&& iWidget->TopItemIndex() != 0; |
|
1480 |
||
1481 |
TBool needToScrollDown = |
|
1482 |
iWidget->BottomItemIndex() - GetHighlight() < ColumnsInCurrentView() |
|
1483 |
&& iWidget->BottomItemIndex() / ColumnsInCurrentView() |
|
1484 |
!= ( NumberOfItems() - 1 ) / ColumnsInCurrentView(); |
|
1485 |
||
1486 |
if( WidgetType() == EGridWidget ) |
|
1487 |
{
|
|
1488 |
// TODO: temporary - invisible partial items in MCL grid :/ |
|
1489 |
needToScrollDown = |
|
1490 |
iWidget->BottomItemIndex() - ColumnsInCurrentView() - GetHighlight() < ColumnsInCurrentView() |
|
1491 |
&& ( iWidget->BottomItemIndex() / ColumnsInCurrentView() ) - 1 |
|
1492 |
!= ( NumberOfItems() - 1 ) / ColumnsInCurrentView() |
|
1493 |
&& iWidget->BottomItemIndex() - iWidget->TopItemIndex() |
|
1494 |
> ColumnsInCurrentView() * RowsInCurrentView(); |
|
1495 |
} |
|
1496 |
||
1497 |
if( needToScrollUp ) |
|
1498 |
{
|
|
1499 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
|
1500 |
MAknListBoxTfxInternal *transApi = CAknListLoader::TfxApiInternal( iDrawer->Gc() ); |
|
1501 |
if( transApi ) |
|
1502 |
{
|
|
1503 |
transApi->SetMoveType( MAknListBoxTfxInternal::EListScrollUp ); |
|
1504 |
} |
|
1505 |
#endif |
|
1506 |
iDrawer->RemoveFloatingItems(); |
|
1507 |
iWidget->View()->VScrollTo( |
|
1508 |
iWidget->TopItemIndex() - ColumnsInCurrentView() ); |
|
1509 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
|
1510 |
if( transApi ) |
|
1511 |
{
|
|
1512 |
transApi->Draw( Rect() ); |
|
1513 |
} |
|
1514 |
#endif |
|
1515 |
UpdateViewScrollBarThumbs(); |
|
1516 |
} |
|
1517 |
else if( needToScrollDown ) |
|
1518 |
{
|
|
1519 |
||
1520 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
|
1521 |
MAknListBoxTfxInternal *transApi = CAknListLoader::TfxApiInternal( iDrawer->Gc() ); |
|
1522 |
if( transApi ) |
|
1523 |
{
|
|
1524 |
transApi->SetMoveType( MAknListBoxTfxInternal::EListScrollDown ); |
|
1525 |
} |
|
1526 |
#endif |
|
1527 |
iDrawer->RemoveFloatingItems(); |
|
1528 |
iWidget->View()->VScrollTo( |
|
1529 |
iWidget->TopItemIndex() + ColumnsInCurrentView() ); |
|
1530 |
||
1531 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
|
1532 |
if( transApi ) |
|
1533 |
{
|
|
1534 |
transApi->Draw( Rect() ); |
|
1535 |
} |
|
1536 |
#endif |
|
1537 |
||
1538 |
UpdateViewScrollBarThumbs(); |
|
1539 |
} |
|
1540 |
} |
|
1541 |
||
1542 |
//---------------------------------------------------------------------------- |
|
1543 |
// |
|
1544 |
// --------------------------------------------------------------------------- |
|
1545 |
// |
|
1546 |
void CMmWidgetContainer::UpdateViewScrollBarThumbs() |
|
1547 |
{
|
|
1548 |
||
1549 |
} |
|
1550 |
||
1551 |
//---------------------------------------------------------------------------- |
|
1552 |
// |
|
1553 |
// --------------------------------------------------------------------------- |
|
1554 |
// |
|
1555 |
void CMmWidgetContainer::StartOrStopMarquee() |
|
1556 |
{
|
|
1557 |
if( iMarqueeAdapter ) |
|
1558 |
{
|
|
1559 |
TBool marqueeShouldBeEnabled = iHasFocus && iInForeground |
|
1560 |
&& !iIsFaded && !IsEditMode(); |
|
1561 |
||
1562 |
// logical Ex-OR |
|
1563 |
if ( !!marqueeShouldBeEnabled != !!iMarqueeAdapter->IsMarqueeEnabled() ) |
|
1564 |
{
|
|
1565 |
if( !marqueeShouldBeEnabled ) |
|
1566 |
{
|
|
1567 |
iMarqueeAdapter->StopMarqueeDrawing(); |
|
1568 |
} |
|
1569 |
||
1570 |
iMarqueeAdapter->EnableMarquee( marqueeShouldBeEnabled ); |
|
1571 |
} |
|
1572 |
} |
|
1573 |
} |
|
1574 |
||
1575 |
// --------------------------------------------------------------------------- |
|
1576 |
// |
|
1577 |
// --------------------------------------------------------------------------- |
|
1578 |
// |
|
1579 |
void CMmWidgetContainer::SetHighlightAfterDrag() |
|
1580 |
{
|
|
1581 |
if( AknLayoutUtils::PenEnabled() |
|
1582 |
&& iDraggedIndex != KErrNotFound |
|
1583 |
&& iDraggedIndex != Widget()->CurrentItemIndex() |
|
1584 |
&& iDraggedIndex < NumberOfItems() ) |
|
1585 |
{
|
|
1586 |
TBool isFolder( EFalse ); |
|
1587 |
CHnSuiteModel* model = GetMmModel()->GetSuiteModel(); |
|
1588 |
CHnItemModel* onItemModel = model->GetItemModel( |
|
1589 |
model->IdByIndex( Widget()->CurrentItemIndex() )); |
|
1590 |
if( onItemModel ) |
|
1591 |
{
|
|
1592 |
isFolder = onItemModel->GetItemType() == EItemTypeParentFolder |
|
1593 |
|| onItemModel->GetItemType() == EItemTypeFolder; |
|
1594 |
} |
|
1595 |
if( !isFolder ) |
|
1596 |
{
|
|
1597 |
Widget()->View()->SetCurrentItemIndex( iDraggedIndex ); |
|
1598 |
} |
|
1599 |
} |
|
1600 |
} |
|
1601 |
||
1602 |
// --------------------------------------------------------------------------- |
|
1603 |
// |
|
1604 |
// --------------------------------------------------------------------------- |
|
1605 |
// |
|
1606 |
void CMmWidgetContainer::ValidateWidgetCurrentItemIndex() |
|
1607 |
{
|
|
1608 |
if( Widget()->CurrentItemIndex() >= GetMmModel()->NumberOfItems() |
|
1609 |
|| Widget()->CurrentItemIndex() == KErrNotFound ) |
|
1610 |
{
|
|
1611 |
iCurrentHighlight = GetMmModel()->NumberOfItems(); |
|
1612 |
if( iCurrentHighlight > 0 ) |
|
1613 |
{
|
|
1614 |
Widget()->View()->SetCurrentItemIndex( --iCurrentHighlight ); |
|
1615 |
} |
|
1616 |
else |
|
1617 |
{
|
|
1618 |
iCurrentHighlight = KErrNotFound; |
|
1619 |
} |
|
1620 |
} |
|
1621 |
} |
|
1622 |
||
1623 |
// --------------------------------------------------------------------------- |
|
1624 |
// |
|
1625 |
// --------------------------------------------------------------------------- |
|
1626 |
// |
|
1627 |
EXPORT_C void CMmWidgetContainer::CacheWidgetPosition() |
|
1628 |
{
|
|
1629 |
iWidgetPositionCache.iVerticalItemOffset = VerticalItemOffset(); |
|
1630 |
iWidgetPositionCache.iTopItemIndex = Widget()->TopItemIndex(); |
|
1631 |
iWidgetPositionCache.iLandscape |
|
1632 |
= Layout_Meta_Data::IsLandscapeOrientation(); |
|
1633 |
iWidgetPositionCache.iHighlightedItemId = KErrNotFound; |
|
1634 |
||
1635 |
TInt highlightedItemIndex = Widget()->CurrentItemIndex(); |
|
1636 |
CHnSuiteModel* suiteModel = GetMmModel()->GetSuiteModel(); |
|
1637 |
if( suiteModel && highlightedItemIndex != KErrNotFound |
|
1638 |
&& suiteModel->GetSuiteHighlight() == highlightedItemIndex |
|
1639 |
&& ItemIsVisible( highlightedItemIndex ) ) |
|
1640 |
{
|
|
1641 |
iWidgetPositionCache.iHighlightedItemId = |
|
1642 |
suiteModel->IdByIndex( highlightedItemIndex ); |
|
1643 |
} |
|
1644 |
||
1645 |
iWidgetPositionCache.iValid = ETrue; |
|
1646 |
} |
|
1647 |
||
1648 |
// --------------------------------------------------------------------------- |
|
1649 |
// |
|
1650 |
// --------------------------------------------------------------------------- |
|
1651 |
// |
|
1652 |
EXPORT_C void CMmWidgetContainer::RestoreWidgetPosition() |
|
1653 |
{
|
|
1654 |
if( iWidgetPositionCache.iValid ) |
|
1655 |
{
|
|
1656 |
if( iWidgetPositionCache.iLandscape |
|
1657 |
== Layout_Meta_Data::IsLandscapeOrientation() ) |
|
1658 |
{
|
|
1659 |
// If view position was cached during boundary effect, correct the |
|
1660 |
// cached position. |
|
1661 |
if( iWidgetPositionCache.iTopItemIndex == 0 |
|
1662 |
&& iWidgetPositionCache.iVerticalItemOffset > 0 ) |
|
1663 |
{
|
|
1664 |
iWidgetPositionCache.iVerticalItemOffset = 0; |
|
1665 |
// This corrects the position cached during the upper boundary |
|
1666 |
// effect. AlignBottomOfViewL will take care of lower boundary |
|
1667 |
// effect. |
|
1668 |
} |
|
1669 |
||
1670 |
Widget()->View()->SetTopItemIndex(iWidgetPositionCache.iTopItemIndex); |
|
1671 |
SetVerticalItemOffset( iWidgetPositionCache.iVerticalItemOffset ); |
|
1672 |
TRAP_IGNORE( AlignBottomOfViewL() ); |
|
1673 |
||
1674 |
// Important: If an item that was previously highlighted and visible is |
|
1675 |
// still highlighted and yet somehow is not visible after the position |
|
1676 |
// has been restored, fix the problem by scrolling the view until that |
|
1677 |
// item is visible again: |
|
1678 |
CHnSuiteModel* suiteModel = GetMmModel()->GetSuiteModel(); |
|
1679 |
if( suiteModel && IsHighlightVisible() ) |
|
1680 |
{
|
|
1681 |
TInt highlightedItemIndex = suiteModel->GetSuiteHighlight(); |
|
1682 |
TInt highlightedItemId = highlightedItemIndex != KErrNotFound ? |
|
1683 |
suiteModel->IdByIndex( highlightedItemIndex ) : KErrNotFound; |
|
1684 |
if ( highlightedItemId != KErrNotFound |
|
1685 |
&& highlightedItemId == iWidgetPositionCache.iHighlightedItemId |
|
1686 |
&& !ItemIsVisible( highlightedItemIndex ) ) |
|
1687 |
{
|
|
1688 |
TRAP_IGNORE( ScrollToItemL( highlightedItemIndex ) ); |
|
1689 |
} |
|
1690 |
} |
|
1691 |
} |
|
1692 |
else |
|
1693 |
{
|
|
1694 |
TRAP_IGNORE( ScrollToItemL(Widget()->CurrentItemIndex()) ); |
|
1695 |
} |
|
1696 |
||
1697 |
iWidgetPositionCache.iValid = EFalse; |
|
1698 |
} |
|
1699 |
} |
|
1700 |
||
1701 |
// --------------------------------------------------------------------------- |
|
1702 |
// |
|
1703 |
// --------------------------------------------------------------------------- |
|
1704 |
// |
|
1705 |
void CMmWidgetContainer::MakeVisible( TBool aVisible ) |
|
1706 |
{
|
|
1707 |
if( !aVisible ) |
|
1708 |
{
|
|
1709 |
RestoreWidgetPosition(); |
|
1710 |
CacheWidgetPosition(); |
|
1711 |
iDrawer->RemoveFloatingItems(); |
|
1712 |
} |
|
1713 |
else if( aVisible ) |
|
1714 |
{
|
|
1715 |
RestoreWidgetPosition(); |
|
1716 |
} |
|
1717 |
CCoeControl::MakeVisible( aVisible ); |
|
1718 |
iWidget->MakeVisible( aVisible ); |
|
1719 |
if( !aVisible ) |
|
1720 |
{
|
|
1721 |
TRAP_IGNORE( SetHighlightVisibilityL( EFalse ) ); |
|
1722 |
} |
|
1723 |
} |
|
1724 |
||
1725 |
// --------------------------------------------------------------------------- |
|
1726 |
// |
|
1727 |
// --------------------------------------------------------------------------- |
|
1728 |
// |
|
1729 |
EXPORT_C void CMmWidgetContainer::ResetWidgetPosition() |
|
1730 |
{
|
|
1731 |
iWidgetPositionCache.iVerticalItemOffset = 0; |
|
1732 |
iWidgetPositionCache.iTopItemIndex = 0; |
|
1733 |
iWidgetPositionCache.iValid = EFalse; |
|
1734 |
iWidgetPositionCache.iHighlightedItemId = KErrNotFound; |
|
1735 |
Widget()->SetTopItemIndex( 0 ); |
|
1736 |
SetVerticalItemOffset( 0 ); |
|
1737 |
} |
|
1738 |
||
1739 |
// --------------------------------------------------------------------------- |
|
1740 |
// |
|
1741 |
// --------------------------------------------------------------------------- |
|
1742 |
// |
|
1743 |
EXPORT_C void CMmWidgetContainer::NumberOfItemsChangedL( TItemsChangeType aChange ) |
|
1744 |
{
|
|
1745 |
if( AknLayoutUtils::PenEnabled() ) |
|
1746 |
{
|
|
1747 |
CacheWidgetPosition(); |
|
1748 |
Widget()->View()->SetDisableRedraw( ETrue ); |
|
1749 |
||
1750 |
HandleNumberOfItemsChangedL( aChange ); |
|
1751 |
||
1752 |
Widget()->View()->SetDisableRedraw( EFalse ); |
|
1753 |
RestoreWidgetPosition(); |
|
1754 |
} |
|
1755 |
else |
|
1756 |
{
|
|
1757 |
// there is no need to cache and restore widget position in non-touch; |
|
1758 |
// moreover, it can cause some problems with scrolling when adding |
|
1759 |
// new folder |
|
1760 |
HandleNumberOfItemsChangedL( aChange ); |
|
1761 |
} |
|
1762 |
} |
|
1763 |
||
1764 |
// --------------------------------------------------------------------------- |
|
1765 |
// |
|
1766 |
// --------------------------------------------------------------------------- |
|
1767 |
// |
|
1768 |
void CMmWidgetContainer::HandleNumberOfItemsChangedL( TItemsChangeType aChange ) |
|
1769 |
{
|
|
1770 |
SetHighlightVisibilityL( EFalse ); |
|
1771 |
if( aChange == EItemsAdded ) |
|
1772 |
{
|
|
1773 |
// force update scrollbar to go down |
|
1774 |
if( WidgetType() == EGridWidget && NumberOfItems() > 0) |
|
1775 |
Widget()->SetCurrentItemIndex( NumberOfItems() - 1 ); |
|
1776 |
HandleItemAdditionL(); |
|
1777 |
} |
|
1778 |
else if( aChange == EItemsRemoved ) |
|
1779 |
{
|
|
1780 |
HandleItemRemovalL(); |
|
1781 |
} |
|
1782 |
} |
|
1783 |
||
1784 |
// ----------------------------------------------------------------------------- |
|
1785 |
// |
|
1786 |
// ----------------------------------------------------------------------------- |
|
1787 |
// |
|
1788 |
TBool CMmWidgetContainer::AlignBottomOfViewL() |
|
1789 |
{
|
|
1790 |
TInt scrollConsumed( EFalse ); |
|
1791 |
TInt pixelsToScroll( 0 ); |
|
1792 |
||
1793 |
if( NumberOfItems() > 0 ) |
|
1794 |
{
|
|
1795 |
pixelsToScroll = CalcBottomPixelsToScroll(); |
|
1796 |
} |
|
1797 |
||
1798 |
if( pixelsToScroll != 0 ) |
|
1799 |
{
|
|
1800 |
ScrollInPixelsL( pixelsToScroll ); |
|
1801 |
scrollConsumed = ETrue; |
|
1802 |
} |
|
1803 |
||
1804 |
return scrollConsumed; |
|
1805 |
} |
|
1806 |
||
1807 |
// ----------------------------------------------------------------------------- |
|
1808 |
// |
|
1809 |
// ----------------------------------------------------------------------------- |
|
1810 |
// |
|
1811 |
TInt CMmWidgetContainer::CalcBottomPixelsToScroll() |
|
1812 |
{
|
|
1813 |
const TInt firstItemIndex( 0 ); |
|
1814 |
TInt lastItemIndex = NumberOfItems() - 1; |
|
1815 |
TInt viewHeight = Widget()->View()->ViewRect().Height(); |
|
1816 |
TInt lastItemBottomY = Widget()->View()->ItemPos( lastItemIndex ).iY |
|
1817 |
+ Widget()->ItemHeight(); |
|
1818 |
TInt pixelsToScroll( 0 ); |
|
1819 |
||
1820 |
if( Widget()->ScrollBarFrame()->VerticalScrollBar()->IsVisible() ) |
|
1821 |
{
|
|
1822 |
pixelsToScroll = Min( 0, lastItemBottomY - viewHeight ); |
|
1823 |
} |
|
1824 |
else |
|
1825 |
{
|
|
1826 |
pixelsToScroll = Widget()->View()->ItemPos( firstItemIndex ).iY; |
|
1827 |
} |
|
1828 |
||
1829 |
return pixelsToScroll; |
|
1830 |
} |
|
1831 |
||
1832 |
// ----------------------------------------------------------------------------- |
|
1833 |
// |
|
1834 |
// ----------------------------------------------------------------------------- |
|
1835 |
// |
|
1836 |
TBool CMmWidgetContainer::ItemIsVisible( TInt aItemIndex ) const |
|
1837 |
{
|
|
1838 |
return iWidget->View()->ItemIsVisible( aItemIndex ); |
|
1839 |
} |
|
1840 |
||
1841 |
// ----------------------------------------------------------------------------- |
|
1842 |
// |
|
1843 |
// ----------------------------------------------------------------------------- |
|
1844 |
// |
|
1845 |
EXPORT_C TBool CMmWidgetContainer::ItemIsFullyVisible( TInt aIndex ) |
|
1846 |
{
|
|
1847 |
return ItemIsVisible( aIndex ) |
|
1848 |
&& !Widget()->View()->ItemIsPartiallyVisible( aIndex ); |
|
1849 |
} |
|
1850 |
||
1851 |
// ----------------------------------------------------------------------------- |
|
1852 |
// |
|
1853 |
// ----------------------------------------------------------------------------- |
|
1854 |
// |
|
1855 |
void CMmWidgetContainer::ScrollInPixelsL( TInt aPixels ) |
|
1856 |
{
|
|
1857 |
SetupScrollingEffectsL( aPixels > 0 ); |
|
1858 |
||
1859 |
if( AknLayoutUtils::PenEnabled() ) |
|
1860 |
{
|
|
1861 |
Widget()->HandlePhysicsScrollEventL( aPixels ); |
|
1862 |
} |
|
1863 |
else |
|
1864 |
{
|
|
1865 |
// non-touch avkon doesn't seem to support scrolling by given |
|
1866 |
// amount of pixels |
|
1867 |
TInt delta = aPixels / Widget()->View()->ItemHeight(); |
|
1868 |
||
1869 |
Widget()->View()->VScrollTo( Widget()->TopItemIndex() |
|
1870 |
+ delta * ColumnsInCurrentView() ); |
|
1871 |
} |
|
1872 |
} |
|
1873 |
||
1874 |
// ----------------------------------------------------------------------------- |
|
1875 |
// |
|
1876 |
// ----------------------------------------------------------------------------- |
|
1877 |
// |
|
1878 |
EXPORT_C TBool CMmWidgetContainer::ScrollToItemL( TInt aIndex ) |
|
1879 |
{
|
|
|
102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
1880 |
TInt scrollConsumed( EFalse ); |
| 83 | 1881 |
if( aIndex >= 0 && aIndex <= NumberOfItems() ) |
1882 |
{
|
|
1883 |
scrollConsumed = AlignBottomOfViewL(); |
|
|
102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
1884 |
if ( !scrollConsumed && Widget()->View()->ItemIsPartiallyVisible(aIndex)) |
| 83 | 1885 |
{
|
1886 |
// the case when the item is partially visible at top or |
|
1887 |
// bottom of screen. The view is scrolled the offset to |
|
1888 |
// make the item entirely visible. |
|
1889 |
TInt offsetBottom = Widget()->View()->ItemPos( aIndex ).iY |
|
1890 |
+ Widget()->ItemHeight() |
|
1891 |
- Widget()->View()->ViewRect().Height(); |
|
1892 |
TInt offsetTop = Widget()->View()->ItemPos( aIndex ).iY; |
|
1893 |
TBool takeTop = Abs( offsetTop ) < Abs( offsetBottom ); |
|
1894 |
TInt offset = ( takeTop ) ? offsetTop : offsetBottom; |
|
1895 |
if( offset != 0 ) |
|
1896 |
{
|
|
1897 |
ScrollInPixelsL( offset ); |
|
1898 |
scrollConsumed = ETrue; |
|
1899 |
} |
|
|
102
ba63c83f4716
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
88
diff
changeset
|
1900 |
|
| 83 | 1901 |
} |
1902 |
else if( !Widget()->View()->ItemIsVisible( aIndex ) ) |
|
1903 |
{
|
|
1904 |
// the case when the item is not visible on screen |
|
1905 |
SetupScrollingEffectsL( aIndex > Widget()->BottomItemIndex() ); |
|
1906 |
Widget()->ScrollToMakeItemVisible( aIndex ); |
|
1907 |
AlignBottomOfViewL(); |
|
1908 |
scrollConsumed = ETrue; |
|
1909 |
} |
|
1910 |
} |
|
1911 |
return scrollConsumed; |
|
1912 |
} |
|
1913 |
||
1914 |
// ----------------------------------------------------------------------------- |
|
1915 |
// |
|
1916 |
// ----------------------------------------------------------------------------- |
|
1917 |
// |
|
1918 |
void CMmWidgetContainer::SetupScrollingEffectsL( TBool aDown ) |
|
1919 |
{
|
|
1920 |
#ifdef RD_UI_TRANSITION_EFFECTS_LIST |
|
1921 |
MAknListBoxTfxInternal *transApi = CAknListLoader::TfxApiInternal( |
|
1922 |
iDrawer->Gc() ); |
|
1923 |
if( transApi ) |
|
1924 |
{
|
|
1925 |
MAknListBoxTfxInternal::TMovementType movementType; |
|
1926 |
movementType = ( aDown == (TInt ) ETrue ) |
|
1927 |
? MAknListBoxTfxInternal::EListScrollDown |
|
1928 |
: MAknListBoxTfxInternal::EListScrollUp; |
|
1929 |
transApi->SetMoveType( movementType ); |
|
1930 |
} |
|
1931 |
#endif |
|
1932 |
} |
|
1933 |
||
1934 |
// ----------------------------------------------------------------------------- |
|
1935 |
// |
|
1936 |
// ----------------------------------------------------------------------------- |
|
1937 |
// |
|
1938 |
EXPORT_C void CMmWidgetContainer::PrepareForGarbage() |
|
1939 |
{
|
|
1940 |
// This is called when the suite model is destoyed and the container is set to be destroyed |
|
1941 |
// by the garbage collector. There should be no redraws done to the widget in this period |
|
1942 |
// because this will cause the screen to be redrawn only containing the balnk background. |
|
1943 |
// Before garbage cleanup an asynchronous redraw event may intend to redraw the widget. |
|
1944 |
// SetDisableRedraw() prevents redrawing. Animator is also prepared for garbage so there is |
|
1945 |
// no instance which can enable redraw of the widget. |
|
1946 |
Widget()->View()->SetDisableRedraw( ETrue ); |
|
1947 |
iDrawer->RemoveFloatingItems(); |
|
1948 |
// Prapares the animator for garbage, which means it blocks any animator drawing. |
|
1949 |
iDrawer->GetAnimator()->PrepareForGarbage(); |
|
1950 |
} |
|
1951 |
||
1952 |
// ----------------------------------------------------------------------------- |
|
1953 |
// |
|
1954 |
// ----------------------------------------------------------------------------- |
|
1955 |
// |
|
1956 |
void CMmWidgetContainer::HandleLongTapEventL( const TPoint& aPenEventLocation, |
|
1957 |
const TPoint& aPenEventScreenLocation ) |
|
1958 |
{
|
|
1959 |
TInt index( KErrNotFound ); |
|
1960 |
if( iWidget->View()->XYPosToItemIndex( aPenEventLocation, index ) ) |
|
1961 |
{
|
|
1962 |
iHighlightVisibleBeforeLongTap = iPreviousHighlightVisibility; |
|
1963 |
SetHighlightVisibilityL( ETrue ); |
|
1964 |
iLongTapInProgress = ETrue; |
|
1965 |
if( iLongTapObserver ) |
|
1966 |
{
|
|
1967 |
iLongTapObserver->HandleLongTapEventL( aPenEventScreenLocation ); |
|
1968 |
} |
|
1969 |
} |
|
1970 |
} |
|
1971 |
||
1972 |
// ----------------------------------------------------------------------------- |
|
1973 |
// |
|
1974 |
// ----------------------------------------------------------------------------- |
|
1975 |
// |
|
1976 |
EXPORT_C void CMmWidgetContainer::SetLongTapObserver( MMmLongTapObserver* aObserver ) |
|
1977 |
{
|
|
1978 |
iLongTapObserver = aObserver; |
|
1979 |
} |
|
1980 |
||
1981 |
// ----------------------------------------------------------------------------- |
|
1982 |
// |
|
1983 |
// ----------------------------------------------------------------------------- |
|
1984 |
// |
|
1985 |
EXPORT_C void CMmWidgetContainer::EndLongTapL( TBool aStopTimer ) |
|
1986 |
{
|
|
1987 |
if( iLongTapInProgress ) |
|
1988 |
{
|
|
1989 |
iLongTapInProgress = EFalse; |
|
1990 |
if( aStopTimer && !iIsFaded ) |
|
1991 |
{
|
|
1992 |
SetHighlightVisibilityL( EFalse ); |
|
1993 |
} |
|
1994 |
} |
|
1995 |
} |
|
1996 |
||
1997 |
// --------------------------------------------------------------------------- |
|
1998 |
// |
|
1999 |
// --------------------------------------------------------------------------- |
|
2000 |
// |
|
2001 |
void CMmWidgetContainer::HandleListBoxEventL( CEikListBox* aListBox, |
|
2002 |
TListBoxEvent aEventType ) |
|
2003 |
{
|
|
2004 |
// handle same behaviour in edit mode and normal mode |
|
2005 |
switch( aEventType ) |
|
2006 |
{
|
|
2007 |
case MEikListBoxObserver::EEventPenDownOnItem: |
|
2008 |
{
|
|
2009 |
iDragOccured = EFalse; |
|
2010 |
break; |
|
2011 |
} |
|
2012 |
case MEikListBoxObserver::EEventItemSingleClicked: |
|
2013 |
break; |
|
2014 |
case MEikListBoxObserver::EEventItemDraggingActioned: |
|
2015 |
{
|
|
2016 |
iDragOccured = ETrue; |
|
2017 |
break; |
|
2018 |
} |
|
2019 |
} |
|
2020 |
||
2021 |
// handle different behaviour in edit mode and normal mode |
|
2022 |
if( !IsEditMode() ) |
|
2023 |
{
|
|
2024 |
switch( aEventType ) |
|
2025 |
{
|
|
2026 |
case MEikListBoxObserver::EEventFlickStarted: |
|
2027 |
case MEikListBoxObserver::EEventPanningStarted: |
|
2028 |
{
|
|
2029 |
static_cast<CMmListBoxItemDrawer*>( |
|
2030 |
Widget()->View()->ItemDrawer() )-> |
|
2031 |
EnableCachedDataUse( ETrue ); |
|
2032 |
break; |
|
2033 |
} |
|
2034 |
case MEikListBoxObserver::EEventFlickStopped: |
|
2035 |
{
|
|
2036 |
static_cast<CMmListBoxItemDrawer*>( |
|
2037 |
Widget()->View()->ItemDrawer() )-> |
|
2038 |
EnableCachedDataUse( EFalse ); |
|
2039 |
DrawView(); |
|
2040 |
break; |
|
2041 |
} |
|
2042 |
case MEikListBoxObserver::EEventPanningStopped: |
|
2043 |
{
|
|
2044 |
static_cast<CMmListBoxItemDrawer*>( |
|
2045 |
Widget()->View()->ItemDrawer() )-> |
|
2046 |
EnableCachedDataUse( EFalse ); |
|
2047 |
break; |
|
2048 |
} |
|
2049 |
} |
|
2050 |
} |
|
2051 |
else |
|
2052 |
{
|
|
2053 |
switch( aEventType ) |
|
2054 |
{
|
|
2055 |
case MEikListBoxObserver::EEventFlickStopped: |
|
2056 |
{
|
|
2057 |
// this fixes some problems with messed edit mode |
|
2058 |
// caused by kinetic scrolling |
|
2059 |
iDrawer->GetAnimator()->SetNextRedrawToWholeScreen(); |
|
2060 |
break; |
|
2061 |
} |
|
2062 |
} |
|
2063 |
} |
|
2064 |
||
2065 |
if ( aEventType == MEikListBoxObserver::EEventItemSingleClicked |
|
2066 |
&& iListBoxObserver && !iLongTapInProgress && !iDrawer->IsDraggable() |
|
2067 |
&& !iDragOccured ) |
|
2068 |
{
|
|
2069 |
iListBoxObserver->HandleListBoxEventL( aListBox, aEventType ); |
|
2070 |
} |
|
2071 |
} |
|
2072 |
//End of file |